I had an absolutely awful first experience with one protect. I insured the car and then 2 weeks afterwards had an email saying they were going to cancel the insurance and didn't give a reason why. When I called them they said that they had sent two letters asking for proof of no claims which I told them I had not received and was shocked at the email out of the blue threatening to stop my policy. I sent the proof of no claims straight away and then over a week later received two letters in the post asking for proof of no claims. This was after I was threatened with my policy being terminated by email. Never had this in over 40 years of driving and was an awful and stressful experience